| Irrigation and water conservancy infrastructure is the base of agriculture, in drought irrigation and drainage plays an important role. Over the past few years, the state has paid close attention to the basic status of agriculture, especially focusing on the basic status and decisive role in the development of agriculture. At the same time, China’s frequent droughts and floods, ensuring agricultural production is particularly important. At the same time,,combined with its own characteristics, has the characteristics of basic, lag, external and so on,it is necessary to study the effect of investment.Shandong Province as China’s most populous province,to develop agriculture and water conservancy needs in advance; the investment effect research for upgrading infrastructure of irrigation and water conservancy in construction play a better and more comprehensive role,make investment benefit maximization is of great significance. I, complex terrain,, found the problems existing in our province farmland water conservancy infrastructure investment,example: shortage of water resources, failed to full attention the application of technology in the farmland water conservancy infrastructure.The agricultural science and technology, the modernization need irrigation and water conservancy infrastructure to provide strong protection, water conservancy to escort for agricultural development. A study of our province irrigation and water conservancy infrastructure and investment effect to improve the input and output of the investment ratio, building diversified investment system, improve the present status of irrigation and water conservancy infrastructure investment is to promote and reference value.The in the effect of investment in irrigation and water conservancy infrastructure related theory based on, combined with the status of Shandong Province water conservancy infrastructure investment, by dividing the terrain, on different terrain areas of Shandong Province water conservancy infrastructure construction survey and investment results overview of comparative analysis, combined with the province’s general situation, find the existing problems in our province, Shandong Province water conservancy infrastructure investment effect evaluation and puts forward the countermeasures to improve the investment effect. |
